Table 4 Summary of treatment differences by site (ITT population n = 154)
Site | Week | Difference (95 % CI) | % Diffa | P-value |
|---|---|---|---|---|
Overall MLSI | ||||
1 | 3 | −0.26 (−0.43, −0.09) | −52.1 | 0.0016 |
6 | −0.44 (−0.77, −0.10) | −41.2 | 0.0072 | |
2 | 3 | 0.08 (−0.16, 0.31) | 22.6 | 0.4621 |
6 | 0.05 (−0.44, 0.54) | 5.5 | 0.8038 | |
Facial overall MLSI | ||||
1 | 3 | −0.19 (−0.32, −0.06) | −64.8 | 0.0019 |
6 | −0.40 (−0.68, −0.12) | −53.0 | 0.0032 | |
2 | 3 | 0.00 (−0.17, 0.17) | 1.2 | 0.9757 |
6 | −0.04 (−0.45, 0.36) | −6.4 | 0.8105 | |
Overall interproximal MLSI | ||||
1 | 3 | −0.36 (−0.62, −0.10) | −49.7 | 0.0043 |
6 | −0.61 (−1.12, −0.10) | −39.2 | 0.0126 | |
2 | 3 | 0.10 (−0.25, 0.45) | 19.4 | 0.5421 |
6 | 0.09 (−0.65, 0.83) | 6.0 | 0.7888 | |
Overall gingival and interproximal MLSI | ||||
1 | 3 | −0.31 (−0.53, −0.09) | −51.0 | 0.0029 |
6 | −0.50 (−0.91, −0.09) | −39.6 | 0.0108 | |
2 | 3 | 0.08 (−0.21, 0.38) | 19.0 | 0.5409 |
6 | 0.09 (−0.52, 0.69) | 6.9 | 0.7550 | |